What type of tissue is the heart made of?

Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a.doing door-to-door sellingb.using billboards to advertise the productsc. making online shopping services availabled.giving discounts on products

Mutations associated with albinism affect proteins involved in synthesis

Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria